package com.chixing.day06_static.abstract_demo;

import java.util.Calendar;

public class AccountTest {
    public static void main(String[] args) {
        SavingAccount savingAccount =  new SavingAccount();
        CreditAccount creditAccount =  new CreditAccount();

        // 不具有实际的业务意义
      //  Account account = new Account();

        Calendar calendar =  Calendar.getInstance();
        System.out.println( calendar.get(Calendar.YEAR));

        // 【多态 】
        // 父类引用子类对象
        Account account = new SavingAccount();
        // 子类重写父类的方法
        account.depoist(100);

    }
}
